90 lines
3.1 KiB
HTML
90 lines
3.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META HTTP-EQUIV="Content-Type" Content="text/html; charset=Windows-1252">
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<TITLE>FileExists</TITLE>
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<SCRIPT LANGUAGE="JavaScript">
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<!--
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TempString = navigator.appVersion
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if (navigator.appName == "Microsoft Internet Explorer"){
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// Check to see if browser is Microsoft
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if (TempString.indexOf ("4.") >= 0){
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// Check to see if it is IE 4
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document.writeln('<link rel="stylesheet" type="text/css" href="/iishelp/common/coua.css">');
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}
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else {
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document.writeln('<link rel="stylesheet" type="text/css" href="/iishelp/common/cocss.css">');
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}
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}
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else if (navigator.appName == "Netscape") {
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// Check to see if browser is Netscape
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document.writeln('<link rel="stylesheet" type="text/css" href="/iishelp/common/coua.css">');
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}
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else
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document.writeln('<link rel="stylesheet" type="text/css" href="/iishelp/common/cocss.css">');
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//-->
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</script>
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<SCRIPT LANGUAGE="VBScript">
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<!--
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Sub Window_OnLoad()
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Dim frmContents
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On Error Resume Next
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If Not Parent Is Nothing Then
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Set frmContents = Parent.Contents
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If Not frmContents Is Nothing Then
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frmContents.Window.TOCSynch_Click
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End If
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End If
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End Sub
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//--></SCRIPT><META NAME="DESCRIPTION" CONTENT="Internet Information Services reference information">
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<META HTTP-EQUIV="PICS-Label" CONTENT='(PICS-1.1 "<http://www.rsac.org/ratingsv01.html>" l comment "RSACi North America Server" by "inet@microsoft.com <mailto:inet@microsoft.com>" r (n 0 s 0 v 0 l 0))'>
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<META NAME="MS.LOCALE" CONTENT="EN-US">
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<META NAME="MS-IT-LOC" Content="Internet Information Services">
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</HEAD>
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<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
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<H2><A NAME="_fileexists"></A><SUP></SUP>FileExists</H2>
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<P>The <B>FileExists </B>method checks the existence of a file. It returns –1 if the specified URL exists within a published directory. If the file does not exist, it returns 0. <B>FileExists</B> only checks the existence of files published on your site. Therefore, it takes a relative URL rather than an absolute URL.</P>
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<H6>Syntax</H6>
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<P><I>oTools</I><B>.FileExists(</B><I>URL</I><B>)</B></P>
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<H6>Parameters</H6>
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<DL>
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<DT><I>URL </I></DT>
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<DD>A string that specifies the relative URL of the file you are checking.</DD>
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</DL>
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<H6>Example</H6>
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<P>The following example demonstrates using the <B>FileExists</B> property to create a link if a particular file is present.</P>
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<P>--- Tools_FileExists.asp ---</P>
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<PRE><CODE><%
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Set oTools = Server.CreateObject("MSWC.Tools")
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If oTools.FileExists("/win2000.gif") then
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%>
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<p>
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<a href="http://www.microsoft.com/windows2000/guide/professional/overview/">
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<img src="/win2000.gif">
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</a>
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<%
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End If
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%>
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</CODE></PRE>
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<H6>See Also</H6>
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<P><A HREF="/iishelp/iis/htm/asp/comp0gkt.htm"><B>ProcessForm</B></A>, <A HREF="/iishelp/iis/htm/asp/comp8kdp.htm"><B>Random</B></A> </P>
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<hr class="iis" size="1">
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<p align="center"><em><a href="../../../common/colegal.htm">© 1997-2001 Microsoft Corporation. All rights reserved.</a></em></p>
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</BODY>
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</HTML>
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